After connecting to the remote session, the screen can be configured to be displayed in full-screen mode.
Enabling Full-Screen Mode
On top of the remote session window, click on the down arrow to display the Session Configuration menu:
Select Options and Full Screen
The screen will resize. To remove the remote configuration menu, click the up arrow to bring it back.
Exiting Full-Screen Mode
To exit the full-screen mode, move the mouse cursor to the top of the screen where the session configuration menu is located. An X will appear below the drop-down menu. Click the X to exit the Full-Screen mode.